ISRC ITB001500376
Verified recording
ITB001500376 is “Keyboard Concerto No. 2 in E Major, BWV 1053: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc32b635576bd04578d09654dc04ffaa9d0ecccb1b4b0d483c975a6d3f4e011bb and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500376.
Recording identifiers
- ISRC
- ITB001500376
- Title
- Keyboard Concerto No. 2 in E Major, BWV 1053: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc32b635576bd04578d09654dc04ffaa9d0ecccb1b4b0d483c975a6d3f4e011bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:bf30b4156cd91d887c08c4323d1abf7d4503dc8a24cd0106911136e413bc9b20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500376
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Keyboard Concerto No. 2 in E Major, BWV 1053: III. Allegro · Machine-readable JSON-LD